— What's the matter with the man hanging his head there?— Well, if you _____ know, he was caught stealing my bike.
#89271
A
must
B
may
C
can
D
shall
推荐题目
．—Margaret ______ stay at home all day long in front of the TV.—That’ s right．She ought to go to the fitness center with us.
#88279
A
couldn’t
B
mustn’t
C
needn’t
D
shouldn’t
-What sort of house do you want to have? Something big?--Well, it ______ be big--that's not important.
#90476
A
mustn't
B
needn't
C
can't
D
won't
“There is something wrong with my bike.” “It doesn't matter. I ___ lend you mine.”
#88980
A
am to
B
am going to
C
must
D
will
—What will you do next Sunday? —Maybe do some shopping, for I ______go to school on Sunday．
#87920
A
mustn’t
B
shouldn’t
C
don’t have to
D
had better not
I________to my cousin’s birthday party last night，but I was not available.
#86478
A
went
B
had gone
C
would go
D
would have gone